Hex #80459a or rgb(128,69,154) in RGB space is the tint of purple magenta. It has hue angle of 281.65 degrees, value = 60 and saturation = 55. #80459a can be obtained by mixing 4 colors: 2 drops of red, 3 drops of magenta, 3 drops of blue, 2 drops of cyan.
Nearest safe hex - #993399. Below you can see the block with #80459a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80459a to the mixer and play with it.